The right choice depends on one number \u2014 how many kilograms of radiators pass through your yard per day \u2014 because bonded copper-aluminum assemblies only pay clean-metal prices once the two metals are physically apart.<\/p>\n\n\n\n
Why separation decides what a radiator is worth<\/strong><\/h2>\n\n\n\nModern car radiators, AC condensers and heater cores are built as bonded composites: copper (or brass) tubes sweated or crimped into aluminum fin packs, sometimes with steel brackets. A buyer at the yard cannot melt a mixed bundle, so mixed radiators trade below either metal’s clean rate. Separate them and the copper tube fraction moves up-grade while the aluminum fins sell as their own pile \u2014 which is the entire business case for mechanical separation.<\/p>\n\n\n\n
Method 1: manual teardown<\/strong><\/h2>\n\n\n\nSaw the end tanks, pry the brackets, pull tubes by hand. It works for one or two units a day, costs nothing in machinery, and stops being profitable almost immediately: bonded joints resist prying, tubes bend and shorten (dropping them from #1 tube grade toward #2), and hands, saws and refrigerant residue make the station slow and injury-prone. Manual crews are what our machine buyers are replacing.<\/p>\n\n\n
\n![\"manual](\"https:\/\/recyclemachine.org\/wp-content\/uploads\/2026\/11\/manual-dismantling-of-copper-aluminum-radiators.webp\")
manual dismantling of copper-aluminum radiators<\/figcaption><\/figure>\n<\/div>\n\n\nMethod 2: a copper aluminum radiator separator (stripping machine)<\/strong><\/h2>\n\n\n\nA radiator stripping machine<\/a> does in one station what a hand crew cannot do at speed: it peels copper tubes free of the fin pack while keeping tube length intact. The working sequence is three steps:<\/p>\n\n\n\n\n- Cut open.<\/strong> A 345B cutting saw (tool steel blade, 3 kW) slices the frame and welded joints so the core opens.<\/li>\n\n\n\n
- Strip.<\/strong> Rotating 9CrSi alloy blades grip the bonded pack and peel the copper tubes out \u2014 65 blades on the 300\u2013400 kg\/h model, 110 on the 500\u2013600 kg\/h model.<\/li>\n\n\n\n
- Split into two piles.<\/strong> Copper tubes and aluminum fins discharge separately, ready for the scale.<\/li>\n<\/ol>\n\n\n\n
One machine plus the saw draws 10 kW total and a 2\u00d73 m floor corner \u2014 the standard answer for scrap stations and small factories processing a ton or two of radiators a day.<\/p>\n\n\n
\n![\"copper](\"https:\/\/recyclemachine.org\/wp-content\/uploads\/2026\/11\/copper-aluminum-radiator-separator-for-recycling.webp\")
copper aluminum radiator separator for recycling<\/figcaption><\/figure>\n<\/div>\n\n\nMethod 3: a full six-stage recycling line<\/strong><\/h2>\n\n\n\nWhen the requirement is not “copper out of aluminum” but “three certified fractions \u2014 copper, aluminum, iron \u2014 at 99% purity,” shredding and sorting takes over. Our copper aluminum radiator recycling machine<\/a> runs six stages: dual-shaft shredding, hammer-mill grinding, air separation on the density gap between the metals (copper 8.96 vs aluminum 2.7 g\/cm\u00b3), magnetic removal of iron, color-sorting finishing, and pulse dust collection \u2014 500\u20132,000 kg\/h under PLC control, with one operator replacing ten to twenty hand crews.<\/p>\n\n\n
Saw the end tanks, pry the brackets, pull tubes by hand. It works for one or two units a day, costs nothing in machinery, and stops being profitable almost immediately: bonded joints resist prying, tubes bend and shorten (dropping them from #1 tube grade toward #2), and hands, saws and refrigerant residue make the station slow and injury-prone. Manual crews are what our machine buyers are replacing.<\/p>\n\n\n
Method 2: a copper aluminum radiator separator (stripping machine)<\/strong><\/h2>\n\n\n\nA radiator stripping machine<\/a> does in one station what a hand crew cannot do at speed: it peels copper tubes free of the fin pack while keeping tube length intact. The working sequence is three steps:<\/p>\n\n\n\n\n- Cut open.<\/strong> A 345B cutting saw (tool steel blade, 3 kW) slices the frame and welded joints so the core opens.<\/li>\n\n\n\n
- Strip.<\/strong> Rotating 9CrSi alloy blades grip the bonded pack and peel the copper tubes out \u2014 65 blades on the 300\u2013400 kg\/h model, 110 on the 500\u2013600 kg\/h model.<\/li>\n\n\n\n
- Split into two piles.<\/strong> Copper tubes and aluminum fins discharge separately, ready for the scale.<\/li>\n<\/ol>\n\n\n\n
One machine plus the saw draws 10 kW total and a 2\u00d73 m floor corner \u2014 the standard answer for scrap stations and small factories processing a ton or two of radiators a day.<\/p>\n\n\n
\ncopper aluminum radiator separator for recycling<\/figcaption><\/figure>\n<\/div>\n\n\nMethod 3: a full six-stage recycling line<\/strong><\/h2>\n\n\n\nWhen the requirement is not “copper out of aluminum” but “three certified fractions \u2014 copper, aluminum, iron \u2014 at 99% purity,” shredding and sorting takes over. Our copper aluminum radiator recycling machine<\/a> runs six stages: dual-shaft shredding, hammer-mill grinding, air separation on the density gap between the metals (copper 8.96 vs aluminum 2.7 g\/cm\u00b3), magnetic removal of iron, color-sorting finishing, and pulse dust collection \u2014 500\u20132,000 kg\/h under PLC control, with one operator replacing ten to twenty hand crews.<\/p>\n\n\n
- \n
- Cut open.<\/strong> A 345B cutting saw (tool steel blade, 3 kW) slices the frame and welded joints so the core opens.<\/li>\n\n\n\n
- Strip.<\/strong> Rotating 9CrSi alloy blades grip the bonded pack and peel the copper tubes out \u2014 65 blades on the 300\u2013400 kg\/h model, 110 on the 500\u2013600 kg\/h model.<\/li>\n\n\n\n
- Split into two piles.<\/strong> Copper tubes and aluminum fins discharge separately, ready for the scale.<\/li>\n<\/ol>\n\n\n\n
One machine plus the saw draws 10 kW total and a 2\u00d73 m floor corner \u2014 the standard answer for scrap stations and small factories processing a ton or two of radiators a day.<\/p>\n\n\n
\ncopper aluminum radiator separator for recycling<\/figcaption><\/figure>\n<\/div>\n\n\n Method 3: a full six-stage recycling line<\/strong><\/h2>\n\n\n\n
When the requirement is not “copper out of aluminum” but “three certified fractions \u2014 copper, aluminum, iron \u2014 at 99% purity,” shredding and sorting takes over. Our copper aluminum radiator recycling machine<\/a> runs six stages: dual-shaft shredding, hammer-mill grinding, air separation on the density gap between the metals (copper 8.96 vs aluminum 2.7 g\/cm\u00b3), magnetic removal of iron, color-sorting finishing, and pulse dust collection \u2014 500\u20132,000 kg\/h under PLC control, with one operator replacing ten to twenty hand crews.<\/p>\n\n\n
- Strip.<\/strong> Rotating 9CrSi alloy blades grip the bonded pack and peel the copper tubes out \u2014 65 blades on the 300\u2013400 kg\/h model, 110 on the 500\u2013600 kg\/h model.<\/li>\n\n\n\n
![\"copper](\"https:\/\/recyclemachine.org\/wp-content\/uploads\/2026\/11\/copper-aluminum-radiator-recycling-line-for-sale.webp\")